Hello, I’m seeing quite a few Zx7 questions but not specifically with same issues as mine. To generally sum it up...it’s a 95. Mechanically great, no cut wires or burns, etc. having some sort of electrical issue I cannot locate. I’m leaning towards it being a faulty ECU but I’ve just purchased another with no difference. Bike gets no power to headlights, fuel pump, relay, nothing. Grey wires test at approx 6v. Ignition resistor is new, all connections are cleaned, I’ve redone the start switch, What can I check/test to diagnose ecu? I can try to do a bypass jump with solenoid and it turns over very weakly but will not start nor even pump fuel. Thank you for your time.

SOURCE: 95 F150 wont crank

the starter should be replaced. The solenoid is kikcing the pinion out but there is no contact being made to turn the starter motor. I have the exact same truck and before i changed the starter used the old starter tap trick. Tap the starter casing with a hammer and it should start turning again. hope this was helpful for you. Good luck.

SOURCE: 2001 Dodge Grand Caravan Sport 3.3L Flex Fuel ECU Problem

PS...ignore person who answered...he is an intruder, and not part of the "team" !!!

SOURCE: 95 Honda Accord Won't Start

YOUR CAR HAS TRANSISTORIZED ELECTRONIC IGNITION SYSTEM.BECAREFUL IT HAS HIGHER VOLTAGE THAN CONVENTIONAL SYSTEMS.PROBLEM IS IN IGNITION SYSTEM FIRST CHECK DISTRIBUTOR CAP AND ROTOR. MAKE SURE THEY ARE NOT WORN OUT. IF ALL IS GOOD CHECK THE IGNITION FUSE AND.CHECK TO SEE IGNITION COIL AND IGNITION MODULE GETTING BATTERY POWER.IF BOTH GETTING POWER.REMOVE IGNITION COIL.CHECK ITS RESISTANCE WITH A VOLT OHM METER.TO MAKE SURE ITS NOT OPEN.IF COIL IS GOOD PROBLEM IS THE ICM OR IGNITION CONTROL MODULE.ANOTHER THING CHANGE PLUGS + WIRES IF IT BEEN A WHILE.

SOURCE: electrical problem 89 gmc pickup

yeah it could be. It can also be the relay.

I would have done this to trace the problem.

1.) connect a wire from the positive battery terminal directly to the fuel pump. (REMOVE FROM TANK AND DRY OFF FUEL FIRST) the pump should turn on if not check the grounding!! (that could be the problem)

2.) if the pump works itd then connect the wire to the one that comes of the relay. If it works check the com wire that triggers the relay. of not then trace that wire from the relay to the pump.

3.) connect it to the wire that comes of the ignition switch to the replay. It should start pumping if not. check fuse. If it works check switch.

Careful with doing this. i normally attach a 10 amp fuse to the wire to be on the safe side. i also remove the fuel and open that gas lid, remove the pump and work with the pump outside the tank to avoid spark(if any) setting the fuel on fire.

Testimonial: "did all this already ."

SOURCE: no spark no fuel no start! replaced and checked

funny thing is I have a 2002 GTI with the exact same problem. have spent the last three days at work trying to figure things out.. best of luckn email me if you figure anything out. [email protected]